# Docker Compose para despliegue en Coolify.
# Copia este stack tal cual: Coolify lo clona y parsea (Build Pack: Docker Compose).
# En Coolify indica:
#   - Docker Compose Location: docker-compose.coolify.yaml
#   - Service 'django' -> Domain: https://api.tudominio.com (puerto interno 8000)
#   - Environment Variables se crean solas a partir de los ${VAR} de abajo.
# NO usa env_file (.env.production): las variables se definen en la UI de Coolify.

services:
  postgres:
    image: postgres:15-alpine
    restart: unless-stopped
    environment:
      - POSTGRES_USER=${DB_USER:?Define DB_USER en Coolify}
      - POSTGRES_PASSWORD=${DB_PASSWORD:?Define DB_PASSWORD en Coolify}
      - POSTGRES_DB=${DB_NAME:?Define DB_NAME en Coolify}
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${DB_USER} -d ${DB_NAME}"]
      interval: 10s
      timeout: 5s
      retries: 5

  django:
    build:
      context: ./
      dockerfile: django.coolify.Dockerfile
    restart: unless-stopped
    environment:
      - DJANGO_ENV=production
      - DEBUG=${DEBUG:-False}
      - SECRET_KEY=${SECRET_KEY:?Define SECRET_KEY en Coolify}
      - ALLOWED_HOSTS=${ALLOWED_HOSTS:?Define ALLOWED_HOSTS en Coolify}
      - CORS_ALLOWED_ORIGINS=${CORS_ALLOWED_ORIGINS:?Define CORS_ALLOWED_ORIGINS en Coolify}
      - CSRF_TRUSTED_ORIGINS=${CSRF_TRUSTED_ORIGINS:?Define CSRF_TRUSTED_ORIGINS en Coolify}
      - DB_HOST=postgres
      - DB_PORT=5432
      - DB_NAME=${DB_NAME:?Define DB_NAME en Coolify}
      - DB_USER=${DB_USER:?Define DB_USER en Coolify}
      - DB_PASSWORD=${DB_PASSWORD:?Define DB_PASSWORD en Coolify}
      - EMAIL_HOST=${EMAIL_HOST:-smtp.gmail.com}
      - EMAIL_PORT=${EMAIL_PORT:-587}
      - EMAIL_USE_TLS=${EMAIL_USE_TLS:-True}
      - EMAIL_HOST_USER=${EMAIL_HOST_USER:-}
      - EMAIL_HOST_PASSWORD=${EMAIL_HOST_PASSWORD:-}
      - DEFAULT_FROM_EMAIL=${DEFAULT_FROM_EMAIL:-noreply@tiendailusion.com}
      - ADMIN_EMAIL=${ADMIN_EMAIL:-admin@tiendailusion.com}
      - TRYTON_HOST=${TRYTON_HOST:?Define TRYTON_HOST en Coolify}
      - TRYTON_DATABASE=${TRYTON_DATABASE:?Define TRYTON_DATABASE en Coolify}
      - TRYTON_USERNAME=${TRYTON_USERNAME:?Define TRYTON_USERNAME en Coolify}
      - TRYTON_PASSWORD=${TRYTON_PASSWORD:?Define TRYTON_PASSWORD en Coolify}
    expose:
      - "8000"
    volumes:
      - static_volume:/app/staticfiles
      - media_volume:/app/media
      - logs_volume:/app/logs
    depends_on:
      postgres:
        condition: service_healthy
    command: >
      sh -c "python manage.py migrate &&
             python manage.py collectstatic --noinput &&
             gunicorn config.wsgi:application --bind 0.0.0.0:8000 --workers 4 --timeout 120"

volumes:
  postgres_data:
  static_volume:
  media_volume:
  logs_volume: